diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm')
23 files changed, 119 insertions, 174 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/dispc.c b/drivers/gpu/drm/omapdrm/dss/dispc.c index 9344855c4887..cf055815077c 100644 --- a/drivers/gpu/drm/omapdrm/dss/dispc.c +++ b/drivers/gpu/drm/omapdrm/dss/dispc.c @@ -524,7 +524,7 @@ static void dispc_save_context(struct dispc_device *dispc) DSSDBG("context saved\n"); } -static void dispc_restore_context(struct dispc_device *dispc) +static noinline_for_stack void dispc_restore_context(struct dispc_device *dispc) { int i, j; @@ -4766,7 +4766,7 @@ static const struct dev_pm_ops dispc_pm_ops = { struct platform_driver omap_dispchw_driver = { .probe = dispc_probe, - .remove_new = dispc_remove, + .remove = dispc_remove, .driver = { .name = "omapdss_dispc", .pm = &dispc_pm_ops, diff --git a/drivers/gpu/drm/omapdrm/dss/dpi.c b/drivers/gpu/drm/omapdrm/dss/dpi.c index b17e77f700dd..9f86db774c39 100644 --- a/drivers/gpu/drm/omapdrm/dss/dpi.c +++ b/drivers/gpu/drm/omapdrm/dss/dpi.c @@ -420,6 +420,7 @@ static void dpi_init_pll(struct dpi_data *dpi) */ static int dpi_bridge_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct dpi_data *dpi = drm_bridge_to_dpi(bridge); @@ -429,7 +430,7 @@ static int dpi_bridge_attach(struct drm_bridge *bridge, dpi_init_pll(dpi); - return drm_bridge_attach(bridge->encoder, dpi->output.next_bridge, + return drm_bridge_attach(encoder, dpi->output.next_bridge, bridge, flags); } @@ -561,7 +562,6 @@ static const struct drm_bridge_funcs dpi_bridge_funcs = { static void dpi_bridge_init(struct dpi_data *dpi) { - dpi->bridge.funcs = &dpi_bridge_funcs; dpi->bridge.of_node = dpi->pdev->dev.of_node; dpi->bridge.type = DRM_MODE_CONNECTOR_DPI; @@ -706,9 +706,9 @@ int dpi_init_port(struct dss_device *dss, struct platform_device *pdev, u32 datalines; int r; - dpi = devm_kzalloc(&pdev->dev, sizeof(*dpi), GFP_KERNEL); - if (!dpi) - return -ENOMEM; + dpi = devm_drm_bridge_alloc(&pdev->dev, struct dpi_data, bridge, &dpi_bridge_funcs); + if (IS_ERR(dpi)) + return PTR_ERR(dpi); ep = of_graph_get_next_port_endpoint(port, NULL); if (!ep) diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c index ea63c64d3a1a..b129e5a8d791 100644 --- a/drivers/gpu/drm/omapdrm/dss/dsi.c +++ b/drivers/gpu/drm/omapdrm/dss/dsi.c @@ -452,7 +452,7 @@ static irqreturn_t omap_dsi_irq_handler(int irq, void *arg) #ifdef DSI_CATCH_MISSING_TE if (irqstatus & DSI_IRQ_TE_TRIGGER) - del_timer(&dsi->te_timer); + timer_delete(&dsi->te_timer); #endif /* make a copy and unlock, so that isrs can unregister @@ -4617,6 +4617,7 @@ static const struct component_ops dsi_component_ops = { */ static int dsi_bridge_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct dsi_data *dsi = drm_bridge_to_dsi(bridge); @@ -4624,7 +4625,7 @@ static int dsi_bridge_attach(struct drm_bridge *bridge, if (!(flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR)) return -EINVAL; - return drm_bridge_attach(bridge->encoder, dsi->output.next_bridge, + return drm_bridge_attach(encoder, dsi->output.next_bridge, bridge, flags); } @@ -4700,7 +4701,6 @@ static const struct drm_bridge_funcs dsi_bridge_funcs = { static void dsi_bridge_init(struct dsi_data *dsi) { - dsi->bridge.funcs = &dsi_bridge_funcs; dsi->bridge.of_node = dsi->host.dev->of_node; dsi->bridge.type = DRM_MODE_CONNECTOR_DSI; @@ -4893,9 +4893,9 @@ static int dsi_probe(struct platform_device *pdev) unsigned int i; int r; - dsi = devm_kzalloc(dev, sizeof(*dsi), GFP_KERNEL); - if (!dsi) - return -ENOMEM; + dsi = devm_drm_bridge_alloc(dev, struct dsi_data, bridge, &dsi_bridge_funcs); + if (IS_ERR(dsi)) + return PTR_ERR(dsi); dsi->dev = dev; dev_set_drvdata(dev, dsi); @@ -5093,7 +5093,7 @@ static const struct dev_pm_ops dsi_pm_ops = { struct platform_driver omap_dsihw_driver = { .probe = dsi_probe, - .remove_new = dsi_remove, + .remove = dsi_remove, .driver = { .name = "omapdss_dsi", .pm = &dsi_pm_ops, diff --git a/drivers/gpu/drm/omapdrm/dss/dss.c b/drivers/gpu/drm/omapdrm/dss/dss.c index 988888e164d7..692df747e2ae 100644 --- a/drivers/gpu/drm/omapdrm/dss/dss.c +++ b/drivers/gpu/drm/omapdrm/dss/dss.c @@ -1236,21 +1236,15 @@ static int dss_video_pll_probe(struct dss_device *dss) if (!np) return 0; - if (of_property_read_bool(np, "syscon-pll-ctrl")) { - dss->syscon_pll_ctrl = syscon_regmap_lookup_by_phandle(np, - "syscon-pll-ctrl"); + if (of_property_present(np, "syscon-pll-ctrl")) { + dss->syscon_pll_ctrl = + syscon_regmap_lookup_by_phandle_args(np, "syscon-pll-ctrl", + 1, &dss->syscon_pll_ctrl_offset); if (IS_ERR(dss->syscon_pll_ctrl)) { dev_err(&pdev->dev, "failed to get syscon-pll-ctrl regmap\n"); return PTR_ERR(dss->syscon_pll_ctrl); } - - if (of_property_read_u32_index(np, "syscon-pll-ctrl", 1, - &dss->syscon_pll_ctrl_offset)) { - dev_err(&pdev->dev, - "failed to get syscon-pll-ctrl offset\n"); - return -EINVAL; - } } pll_regulator = devm_regulator_get(&pdev->dev, "vdda_video"); @@ -1606,7 +1600,7 @@ static const struct dev_pm_ops dss_pm_ops = { struct platform_driver omap_dsshw_driver = { .probe = dss_probe, - .remove_new = dss_remove, + .remove = dss_remove, .shutdown = dss_shutdown, .driver = { .name = "omapdss_dss", diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4.c b/drivers/gpu/drm/omapdrm/dss/hdmi4.c index 9b8747d83ee8..3cd612af2449 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c @@ -314,6 +314,7 @@ void hdmi4_core_disable(struct hdmi_core_data *core) */ static int hdmi4_bridge_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct omap_hdmi *hdmi = drm_bridge_to_hdmi(bridge); @@ -321,7 +322,7 @@ static int hdmi4_bridge_attach(struct drm_bridge *bridge, if (!(flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR)) return -EINVAL; - return drm_bridge_attach(bridge->encoder, hdmi->output.next_bridge, + return drm_bridge_attach(encoder, hdmi->output.next_bridge, bridge, flags); } @@ -341,10 +342,9 @@ static void hdmi4_bridge_mode_set(struct drm_bridge *bridge, } static void hdmi4_bridge_enable(struct drm_bridge *bridge, - struct drm_bridge_state *bridge_state) + struct drm_atomic_state *state) { struct omap_hdmi *hdmi = drm_bridge_to_hdmi(bridge); - struct drm_atomic_state *state = bridge_state->base.state; struct drm_connector_state *conn_state; struct drm_connector *connector; struct drm_crtc_state *crtc_state; @@ -410,7 +410,7 @@ done: } static void hdmi4_bridge_disable(struct drm_bridge *bridge, - struct drm_bridge_state *bridge_state) + struct drm_atomic_state *state) { struct omap_hdmi *hdmi = drm_bridge_to_hdmi(bridge); unsigned long flags; @@ -505,7 +505,6 @@ static const struct drm_bridge_funcs hdmi4_bridge_funcs = { static void hdmi4_bridge_init(struct omap_hdmi *hdmi) { - hdmi->bridge.funcs = &hdmi4_bridge_funcs; hdmi->bridge.of_node = hdmi->pdev->dev.of_node; hdmi->bridge.ops = DRM_BRIDGE_OP_EDID; hdmi->bridge.type = DRM_MODE_CONNECTOR_HDMIA; @@ -761,9 +760,9 @@ static int hdmi4_probe(struct platform_device *pdev) int irq; int r; - hdmi = kzalloc(sizeof(*hdmi), GFP_KERNEL); - if (!hdmi) - return -ENOMEM; + hdmi = devm_drm_bridge_alloc(&pdev->dev, struct omap_hdmi, bridge, &hdmi4_bridge_funcs); + if (IS_ERR(hdmi)) + return PTR_ERR(hdmi); hdmi->pdev = pdev; @@ -774,25 +773,24 @@ static int hdmi4_probe(struct platform_device *pdev) r = hdmi4_probe_of(hdmi); if (r) - goto err_free; + return r; r = hdmi_wp_init(pdev, &hdmi->wp, 4); if (r) - goto err_free; + return r; r = hdmi_phy_init(pdev, &hdmi->phy, 4); if (r) - goto err_free; + return r; r = hdmi4_core_init(pdev, &hdmi->core); if (r) - goto err_free; + return r; irq = platform_get_irq(pdev, 0); if (irq < 0) { DSSERR("platform_get_irq failed\n"); - r = -ENODEV; - goto err_free; + return -ENODEV; } r = devm_request_threaded_irq(&pdev->dev, irq, @@ -800,7 +798,7 @@ static int hdmi4_probe(struct platform_device *pdev) IRQF_ONESHOT, "OMAP HDMI", hdmi); if (r) { DSSERR("HDMI IRQ request failed\n"); - goto err_free; + return r; } hdmi->vdda_reg = devm_regulator_get(&pdev->dev, "vdda"); @@ -808,7 +806,7 @@ static int hdmi4_probe(struct platform_device *pdev) r = PTR_ERR(hdmi->vdda_reg); if (r != -EPROBE_DEFER) DSSERR("can't get VDDA regulator\n"); - goto err_free; + return r; } pm_runtime_enable(&pdev->dev); @@ -827,8 +825,6 @@ err_uninit_output: hdmi4_uninit_output(hdmi); err_pm_disable: pm_runtime_disable(&pdev->dev); -err_free: - kfree(hdmi); return r; } @@ -841,8 +837,6 @@ static void hdmi4_remove(struct platform_device *pdev) hdmi4_uninit_output(hdmi); pm_runtime_disable(&pdev->dev); - - kfree(hdmi); } static const struct of_device_id hdmi_of_match[] = { @@ -852,7 +846,7 @@ static const struct of_device_id hdmi_of_match[] = { struct platform_driver omapdss_hdmi4hw_driver = { .probe = hdmi4_probe, - .remove_new = hdmi4_remove, + .remove = hdmi4_remove, .driver = { .name = "omapdss_hdmi", .of_match_table = hdmi_of_match, diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5.c b/drivers/gpu/drm/omapdrm/dss/hdmi5.c index c7ae2235ae99..5636b3dfec1c 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi5.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi5.c @@ -312,6 +312,7 @@ static void hdmi_core_disable(struct omap_hdmi *hdmi) */ static int hdmi5_bridge_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct omap_hdmi *hdmi = drm_bridge_to_hdmi(bridge); @@ -319,7 +320,7 @@ static int hdmi5_bridge_attach(struct drm_bridge *bridge, if (!(flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR)) return -EINVAL; - return drm_bridge_attach(bridge->encoder, hdmi->output.next_bridge, + return drm_bridge_attach(encoder, hdmi->output.next_bridge, bridge, flags); } @@ -339,10 +340,9 @@ static void hdmi5_bridge_mode_set(struct drm_bridge *bridge, } static void hdmi5_bridge_enable(struct drm_bridge *bridge, - struct drm_bridge_state *bridge_state) + struct drm_atomic_state *state) { struct omap_hdmi *hdmi = drm_bridge_to_hdmi(bridge); - struct drm_atomic_state *state = bridge_state->base.state; struct drm_connector_state *conn_state; struct drm_connector *connector; struct drm_crtc_state *crtc_state; @@ -408,7 +408,7 @@ done: } static void hdmi5_bridge_disable(struct drm_bridge *bridge, - struct drm_bridge_state *bridge_state) + struct drm_atomic_state *state) { struct omap_hdmi *hdmi = drm_bridge_to_hdmi(bridge); unsigned long flags; @@ -480,7 +480,6 @@ static const struct drm_bridge_funcs hdmi5_bridge_funcs = { static void hdmi5_bridge_init(struct omap_hdmi *hdmi) { - hdmi->bridge.funcs = &hdmi5_bridge_funcs; hdmi->bridge.of_node = hdmi->pdev->dev.of_node; hdmi->bridge.ops = DRM_BRIDGE_OP_EDID; hdmi->bridge.type = DRM_MODE_CONNECTOR_HDMIA; @@ -727,9 +726,9 @@ static int hdmi5_probe(struct platform_device *pdev) int irq; int r; - hdmi = kzalloc(sizeof(*hdmi), GFP_KERNEL); - if (!hdmi) - return -ENOMEM; + hdmi = devm_drm_bridge_alloc(&pdev->dev, struct omap_hdmi, bridge, &hdmi5_bridge_funcs); + if (IS_ERR(hdmi)) + return PTR_ERR(hdmi); hdmi->pdev = pdev; @@ -740,25 +739,24 @@ static int hdmi5_probe(struct platform_device *pdev) r = hdmi5_probe_of(hdmi); if (r) - goto err_free; + return r; r = hdmi_wp_init(pdev, &hdmi->wp, 5); if (r) - goto err_free; + return r; r = hdmi_phy_init(pdev, &hdmi->phy, 5); if (r) - goto err_free; + return r; r = hdmi5_core_init(pdev, &hdmi->core); if (r) - goto err_free; + return r; irq = platform_get_irq(pdev, 0); if (irq < 0) { DSSERR("platform_get_irq failed\n"); - r = -ENODEV; - goto err_free; + return -ENODEV; } r = devm_request_threaded_irq(&pdev->dev, irq, @@ -766,7 +764,7 @@ static int hdmi5_probe(struct platform_device *pdev) IRQF_ONESHOT, "OMAP HDMI", hdmi); if (r) { DSSERR("HDMI IRQ request failed\n"); - goto err_free; + return r; } hdmi->vdda_reg = devm_regulator_get(&pdev->dev, "vdda"); @@ -774,7 +772,7 @@ static int hdmi5_probe(struct platform_device *pdev) r = PTR_ERR(hdmi->vdda_reg); if (r != -EPROBE_DEFER) DSSERR("can't get VDDA regulator\n"); - goto err_free; + return r; } pm_runtime_enable(&pdev->dev); @@ -793,8 +791,6 @@ err_uninit_output: hdmi5_uninit_output(hdmi); err_pm_disable: pm_runtime_disable(&pdev->dev); -err_free: - kfree(hdmi); return r; } @@ -807,8 +803,6 @@ static void hdmi5_remove(struct platform_device *pdev) hdmi5_uninit_output(hdmi); pm_runtime_disable(&pdev->dev); - - kfree(hdmi); } static const struct of_device_id hdmi_of_match[] = { @@ -819,7 +813,7 @@ static const struct of_device_id hdmi_of_match[] = { struct platform_driver omapdss_hdmi5hw_driver = { .probe = hdmi5_probe, - .remove_new = hdmi5_remove, + .remove = hdmi5_remove, .driver = { .name = "omapdss_hdmi5", .of_match_table = hdmi_of_match, diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c index 21564c38234f..12ef47cd232b 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c @@ -545,23 +545,6 @@ static void hdmi_core_enable_interrupts(struct hdmi_core_data *core) REG_FLD_MOD(core->base, HDMI_CORE_IH_MUTE, 0x0, 1, 0); } -int hdmi5_core_handle_irqs(struct hdmi_core_data *core) -{ - void __iomem *base = core->base; - - REG_FLD_MOD(base, HDMI_CORE_IH_FC_STAT0, 0xff, 7, 0); - REG_FLD_MOD(base, HDMI_CORE_IH_FC_STAT1, 0xff, 7, 0); - REG_FLD_MOD(base, HDMI_CORE_IH_FC_STAT2, 0xff, 7, 0); - REG_FLD_MOD(base, HDMI_CORE_IH_AS_STAT0, 0xff, 7, 0); - REG_FLD_MOD(base, HDMI_CORE_IH_PHY_STAT0, 0xff, 7, 0); - REG_FLD_MOD(base, HDMI_CORE_IH_I2CM_STAT0, 0xff, 7, 0); - REG_FLD_MOD(base, HDMI_CORE_IH_CEC_STAT0, 0xff, 7, 0); - REG_FLD_MOD(base, HDMI_CORE_IH_VP_STAT0, 0xff, 7, 0); - REG_FLD_MOD(base, HDMI_CORE_IH_I2CMPHY_STAT0, 0xff, 7, 0); - - return 0; -} - void hdmi5_configure(struct hdmi_core_data *core, struct hdmi_wp_data *wp, struct hdmi_config *cfg) { diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.h b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.h index 070cbf5fb57d..b8ed21156e8c 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.h +++ b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.h @@ -286,7 +286,6 @@ int hdmi5_core_ddc_read(void *data, u8 *buf, unsigned int block, size_t len); void hdmi5_core_ddc_uninit(struct hdmi_core_data *core); void hdmi5_core_dump(struct hdmi_core_data *core, struct seq_file *s); -int hdmi5_core_handle_irqs(struct hdmi_core_data *core); void hdmi5_configure(struct hdmi_core_data *core, struct hdmi_wp_data *wp, struct hdmi_config *cfg); int hdmi5_core_init(struct platform_device *pdev, struct hdmi_core_data *core); diff --git a/drivers/gpu/drm/omapdrm/dss/sdi.c b/drivers/gpu/drm/omapdrm/dss/sdi.c index f9ae358e8e52..df4cbc683e2c 100644 --- a/drivers/gpu/drm/omapdrm/dss/sdi.c +++ b/drivers/gpu/drm/omapdrm/dss/sdi.c @@ -128,6 +128,7 @@ static void sdi_config_lcd_manager(struct sdi_device *sdi) */ static int sdi_bridge_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct sdi_device *sdi = drm_bridge_to_sdi(bridge); @@ -135,7 +136,7 @@ static int sdi_bridge_attach(struct drm_bridge *bridge, if (!(flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR)) return -EINVAL; - return drm_bridge_attach(bridge->encoder, sdi->output.next_bridge, + return drm_bridge_attach(encoder, sdi->output.next_bridge, bridge, flags); } @@ -283,7 +284,6 @@ static const struct drm_bridge_funcs sdi_bridge_funcs = { static void sdi_bridge_init(struct sdi_device *sdi) { - sdi->bridge.funcs = &sdi_bridge_funcs; sdi->bridge.of_node = sdi->pdev->dev.of_node; sdi->bridge.type = DRM_MODE_CONNECTOR_LVDS; @@ -343,21 +343,19 @@ int sdi_init_port(struct dss_device *dss, struct platform_device *pdev, u32 datapairs; int r; - sdi = kzalloc(sizeof(*sdi), GFP_KERNEL); - if (!sdi) - return -ENOMEM; + sdi = devm_drm_bridge_alloc(&pdev->dev, struct sdi_device, bridge, &sdi_bridge_funcs); + if (IS_ERR(sdi)) + return PTR_ERR(sdi); ep = of_graph_get_next_port_endpoint(port, NULL); - if (!ep) { - r = 0; - goto err_free; - } + if (!ep) + return 0; r = of_property_read_u32(ep, "datapairs", &datapairs); of_node_put(ep); if (r) { DSSERR("failed to parse datapairs\n"); - goto err_free; + return r; } sdi->datapairs = datapairs; @@ -371,19 +369,14 @@ int sdi_init_port(struct dss_device *dss, struct platform_device *pdev, r = PTR_ERR(sdi->vdds_sdi_reg); if (r != -EPROBE_DEFER) DSSERR("can't get VDDS_SDI regulator\n"); - goto err_free; + return r; } r = sdi_init_output(sdi); if (r) - goto err_free; + return r; return 0; - -err_free: - kfree(sdi); - - return r; } void sdi_uninit_port(struct device_node *port) @@ -394,5 +387,4 @@ void sdi_uninit_port(struct device_node *port) return; sdi_uninit_output(sdi); - kfree(sdi); } diff --git a/drivers/gpu/drm/omapdrm/dss/venc.c b/drivers/gpu/drm/omapdrm/dss/venc.c index f163d52a7c7d..9b5d53dc361e 100644 --- a/drivers/gpu/drm/omapdrm/dss/venc.c +++ b/drivers/gpu/drm/omapdrm/dss/venc.c @@ -538,6 +538,7 @@ static int venc_get_clocks(struct venc_device *venc) */ static int venc_bridge_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct venc_device *venc = drm_bridge_to_venc(bridge); @@ -545,7 +546,7 @@ static int venc_bridge_attach(struct drm_bridge *bridge, if (!(flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR)) return -EINVAL; - return drm_bridge_attach(bridge->encoder, venc->output.next_bridge, + return drm_bridge_attach(encoder, venc->output.next_bridge, bridge, flags); } @@ -663,7 +664,6 @@ static const struct drm_bridge_funcs venc_bridge_funcs = { static void venc_bridge_init(struct venc_device *venc) { - venc->bridge.funcs = &venc_bridge_funcs; venc->bridge.of_node = venc->pdev->dev.of_node; venc->bridge.ops = DRM_BRIDGE_OP_MODES; venc->bridge.type = DRM_MODE_CONNECTOR_SVIDEO; @@ -808,9 +808,9 @@ static int venc_probe(struct platform_device *pdev) struct venc_device *venc; int r; - venc = kzalloc(sizeof(*venc), GFP_KERNEL); - if (!venc) - return -ENOMEM; + venc = devm_drm_bridge_alloc(&pdev->dev, struct venc_device, bridge, &venc_bridge_funcs); + if (IS_ERR(venc)) + return PTR_ERR(venc); venc->pdev = pdev; @@ -823,26 +823,24 @@ static int venc_probe(struct platform_device *pdev) venc->config = &venc_config_pal_trm; venc->base = devm_platform_ioremap_resource(pdev, 0); - if (IS_ERR(venc->base)) { - r = PTR_ERR(venc->base); - goto err_free; - } + if (IS_ERR(venc->base)) + return PTR_ERR(venc->base); venc->vdda_dac_reg = devm_regulator_get(&pdev->dev, "vdda"); if (IS_ERR(venc->vdda_dac_reg)) { r = PTR_ERR(venc->vdda_dac_reg); if (r != -EPROBE_DEFER) DSSERR("can't get VDDA_DAC regulator\n"); - goto err_free; + return r; } r = venc_get_clocks(venc); if (r) - goto err_free; + return r; r = venc_probe_of(venc); if (r) - goto err_free; + return r; pm_runtime_enable(&pdev->dev); @@ -860,8 +858,6 @@ err_uninit_output: venc_uninit_output(venc); err_pm_disable: pm_runtime_disable(&pdev->dev); -err_free: - kfree(venc); return r; } @@ -874,8 +870,6 @@ static void venc_remove(struct platform_device *pdev) venc_uninit_output(venc); pm_runtime_disable(&pdev->dev); - - kfree(venc); } static __maybe_unused int venc_runtime_suspend(struct device *dev) @@ -912,7 +906,7 @@ static const struct of_device_id venc_of_match[] = { struct platform_driver omap_venchw_driver = { .probe = venc_probe, - .remove_new = venc_remove, + .remove = venc_remove, .driver = { .name = "omapdss_venc", .pm = &venc_pm_ops, diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c index 63ddc5127f7b..1c2a1920c0a6 100644 --- a/drivers/gpu/drm/omapdrm/omap_crtc.c +++ b/drivers/gpu/drm/omapdrm/omap_crtc.c @@ -10,6 +10,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_crtc.h> #include <drm/drm_mode.h> +#include <drm/drm_print.h> #include <drm/drm_vblank.h> #include "omap_drv.h" diff --git a/drivers/gpu/drm/omapdrm/omap_debugfs.c b/drivers/gpu/drm/omapdrm/omap_debugfs.c index a3d470468e5b..9edc1b3f9f95 100644 --- a/drivers/gpu/drm/omapdrm/omap_debugfs.c +++ b/drivers/gpu/drm/omapdrm/omap_debugfs.c @@ -11,6 +11,7 @@ #include <drm/drm_file.h> #include <drm/drm_fb_helper.h> #include <drm/drm_framebuffer.h> +#include <drm/drm_print.h> #include "omap_drv.h" #include "omap_dmm_tiler.h" diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c index fcd600024136..bbe427ab43c1 100644 --- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c +++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c @@ -26,6 +26,8 @@ #include <linux/vmalloc.h> #include <linux/wait.h> +#include <drm/drm_print.h> + #include "omap_dmm_tiler.h" #include "omap_dmm_priv.h" @@ -1210,7 +1212,7 @@ static const struct of_device_id dmm_of_match[] = { struct platform_driver omap_dmm_driver = { .probe = omap_dmm_probe, - .remove_new = omap_dmm_remove, + .remove = omap_dmm_remove, .driver = { .name = DMM_DRIVER_NAME, .of_match_table = of_match_ptr(dmm_of_match), diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c index 1796cd20a877..1b96343226a5 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.c +++ b/drivers/gpu/drm/omapdrm/omap_drv.c @@ -19,6 +19,7 @@ #include <drm/drm_ioctl.h> #include <drm/drm_panel.h> #include <drm/drm_prime.h> +#include <drm/drm_print.h> #include <drm/drm_probe_helper.h> #include <drm/drm_vblank.h> @@ -28,7 +29,6 @@ #define DRIVER_NAME MODULE_NAME #define DRIVER_DESC "OMAP DRM" -#define DRIVER_DATE "20110917" #define DRIVER_MAJOR 1 #define DRIVER_MINOR 0 #define DRIVER_PATCHLEVEL 0 @@ -379,10 +379,8 @@ static int omap_display_id(struct omap_dss_device *output) struct device_node *node = NULL; if (output->bridge) { - struct drm_bridge *bridge = output->bridge; - - while (drm_bridge_get_next_bridge(bridge)) - bridge = drm_bridge_get_next_bridge(bridge); + struct drm_bridge *bridge __free(drm_bridge_put) = + drm_bridge_chain_get_last_bridge(output->bridge->encoder); node = bridge->of_node; } @@ -653,7 +651,6 @@ static const struct drm_driver omap_drm_driver = { .fops = &omapdriver_fops, .name = DRIVER_NAME, .desc = DRIVER_DESC, - .date = DRIVER_DATE, .major = DRIVER_MAJOR, .minor = DRIVER_MINOR, .patchlevel = DRIVER_PATCHLEVEL, @@ -857,7 +854,7 @@ static struct platform_driver pdev = { .pm = &omapdrm_pm_ops, }, .probe = pdev_probe, - .remove_new = pdev_remove, + .remove = pdev_remove, .shutdown = pdev_shutdown, }; diff --git a/drivers/gpu/drm/omapdrm/omap_encoder.c b/drivers/gpu/drm/omapdrm/omap_encoder.c index 4dd05bc732da..195715b162e3 100644 --- a/drivers/gpu/drm/omapdrm/omap_encoder.c +++ b/drivers/gpu/drm/omapdrm/omap_encoder.c @@ -77,7 +77,6 @@ static void omap_encoder_mode_set(struct drm_encoder *encoder, struct omap_dss_device *output = omap_encoder->output; struct drm_device *dev = encoder->dev; struct drm_connector *connector; - struct drm_bridge *bridge; struct videomode vm = { 0 }; u32 bus_flags; @@ -97,8 +96,7 @@ static void omap_encoder_mode_set(struct drm_encoder *encoder, * * A better solution is to use DRM's bus-flags through the whole driver. */ - for (bridge = output->bridge; bridge; - bridge = drm_bridge_get_next_bridge(bridge)) { + drm_for_each_bridge_in_chain_from(output->bridge, bridge) { if (!bridge->timings) continue; diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c index 449d521c78fe..b8c249ec1891 100644 --- a/drivers/gpu/drm/omapdrm/omap_fb.c +++ b/drivers/gpu/drm/omapdrm/omap_fb.c @@ -12,6 +12,7 @@ #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> #include <drm/drm_gem_framebuffer_helper.h> +#include <drm/drm_print.h> #include "omap_dmm_tiler.h" #include "omap_drv.h" @@ -335,10 +336,9 @@ void omap_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m) #endif struct drm_framebuffer *omap_framebuffer_create(struct drm_device *dev, - struct drm_file *file, const struct drm_mode_fb_cmd2 *mode_cmd) + struct drm_file *file, const struct drm_format_info *info, + const struct drm_mode_fb_cmd2 *mode_cmd) { - const struct drm_format_info *info = drm_get_format_info(dev, - mode_cmd); unsigned int num_planes = info->num_planes; struct drm_gem_object *bos[4]; struct drm_framebuffer *fb; @@ -352,7 +352,7 @@ struct drm_framebuffer *omap_framebuffer_create(struct drm_device *dev, } } - fb = omap_framebuffer_init(dev, mode_cmd, bos); + fb = omap_framebuffer_init(dev, info, mode_cmd, bos); if (IS_ERR(fb)) goto error; @@ -366,9 +366,9 @@ error: } struct drm_framebuffer *omap_framebuffer_init(struct drm_device *dev, + const struct drm_format_info *info, const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object **bos) { - const struct drm_format_info *format = NULL; struct omap_framebuffer *omap_fb = NULL; struct drm_framebuffer *fb = NULL; unsigned int pitch = mode_cmd->pitches[0]; @@ -378,14 +378,12 @@ struct drm_framebuffer *omap_framebuffer_init(struct drm_device *dev, dev, mode_cmd, mode_cmd->width, mode_cmd->height, (char *)&mode_cmd->pixel_format); - format = drm_get_format_info(dev, mode_cmd); - for (i = 0; i < ARRAY_SIZE(formats); i++) { if (formats[i] == mode_cmd->pixel_format) break; } - if (!format || i == ARRAY_SIZE(formats)) { + if (i == ARRAY_SIZE(formats)) { dev_dbg(dev->dev, "unsupported pixel format: %4.4s\n", (char *)&mode_cmd->pixel_format); ret = -EINVAL; @@ -399,7 +397,7 @@ struct drm_framebuffer *omap_framebuffer_init(struct drm_device *dev, } fb = &omap_fb->base; - omap_fb->format = format; + omap_fb->format = info; mutex_init(&omap_fb->lock); /* @@ -407,23 +405,23 @@ struct drm_framebuffer *omap_framebuffer_init(struct drm_device *dev, * that the two planes of multiplane formats need the same number of * bytes per pixel. */ - if (format->num_planes == 2 && pitch != mode_cmd->pitches[1]) { + if (info->num_planes == 2 && pitch != mode_cmd->pitches[1]) { dev_dbg(dev->dev, "pitches differ between planes 0 and 1\n"); ret = -EINVAL; goto fail; } - if (pitch % format->cpp[0]) { + if (pitch % info->cpp[0]) { dev_dbg(dev->dev, "buffer pitch (%u bytes) is not a multiple of pixel size (%u bytes)\n", - pitch, format->cpp[0]); + pitch, info->cpp[0]); ret = -EINVAL; goto fail; } - for (i = 0; i < format->num_planes; i++) { + for (i = 0; i < info->num_planes; i++) { struct plane *plane = &omap_fb->planes[i]; - unsigned int vsub = i == 0 ? 1 : format->vsub; + unsigned int vsub = i == 0 ? 1 : info->vsub; unsigned int size; size = pitch * mode_cmd->height / vsub; @@ -440,7 +438,7 @@ struct drm_framebuffer *omap_framebuffer_init(struct drm_device *dev, plane->dma_addr = 0; } - drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, fb, info, mode_cmd); ret = drm_framebuffer_init(dev, fb, &omap_framebuffer_funcs); if (ret) { diff --git a/drivers/gpu/drm/omapdrm/omap_fb.h b/drivers/gpu/drm/omapdrm/omap_fb.h index b75f0b5ef1d8..e6010302a22b 100644 --- a/drivers/gpu/drm/omapdrm/omap_fb.h +++ b/drivers/gpu/drm/omapdrm/omap_fb.h @@ -13,6 +13,7 @@ struct drm_connector; struct drm_device; struct drm_file; struct drm_framebuffer; +struct drm_format_info; struct drm_gem_object; struct drm_mode_fb_cmd2; struct drm_plane_state; @@ -20,8 +21,10 @@ struct omap_overlay_info; struct seq_file; struct drm_framebuffer *omap_framebuffer_create(struct drm_device *dev, - struct drm_file *file, const struct drm_mode_fb_cmd2 *mode_cmd); + struct drm_file *file, const struct drm_format_info *info, + const struct drm_mode_fb_cmd2 *mode_cmd); struct drm_framebuffer *omap_framebuffer_init(struct drm_device *dev, + const struct drm_format_info *info, const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object **bos); int omap_framebuffer_pin(struct drm_framebuffer *fb); void omap_framebuffer_unpin(struct drm_framebuffer *fb); diff --git a/drivers/gpu/drm/omapdrm/omap_fbdev.c b/drivers/gpu/drm/omapdrm/omap_fbdev.c index f4bd0c6e3f34..ca3fb186bf19 100644 --- a/drivers/gpu/drm/omapdrm/omap_fbdev.c +++ b/drivers/gpu/drm/omapdrm/omap_fbdev.c @@ -6,7 +6,7 @@ #include <linux/fb.h> -#include <drm/drm_client_setup.h> +#include <drm/clients/drm_client_setup.h> #include <drm/drm_drv.h> #include <drm/drm_crtc_helper.h> #include <drm/drm_fb_helper.h> @@ -15,6 +15,7 @@ #include <drm/drm_framebuffer.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_managed.h> +#include <drm/drm_print.h> #include <drm/drm_util.h> #include "omap_drv.h" @@ -103,8 +104,6 @@ static void omap_fbdev_fb_destroy(struct fb_info *info) drm_framebuffer_remove(fb); drm_client_release(&helper->client); - drm_fb_helper_unprepare(helper); - kfree(helper); } /* @@ -155,9 +154,9 @@ int omap_fbdev_driver_fbdev_probe(struct drm_fb_helper *helper, struct drm_device *dev = helper->dev; struct omap_drm_private *priv = dev->dev_private; struct omap_fbdev *fbdev = priv->fbdev; + struct fb_info *fbi = helper->info; struct drm_framebuffer *fb = NULL; union omap_gem_size gsize; - struct fb_info *fbi = NULL; struct drm_mode_fb_cmd2 mode_cmd = {0}; struct drm_gem_object *bo; dma_addr_t dma_addr; @@ -197,7 +196,10 @@ int omap_fbdev_driver_fbdev_probe(struct drm_fb_helper *helper, goto fail; } - fb = omap_framebuffer_init(dev, &mode_cmd, &bo); + fb = omap_framebuffer_init(dev, + drm_get_format_info(dev, mode_cmd.pixel_format, + mode_cmd.modifier[0]), + &mode_cmd, &bo); if (IS_ERR(fb)) { dev_err(dev->dev, "failed to allocate fb\n"); /* note: if fb creation failed, we can't rely on fb destroy @@ -223,13 +225,6 @@ int omap_fbdev_driver_fbdev_probe(struct drm_fb_helper *helper, goto fail; } - fbi = drm_fb_helper_alloc_info(helper); - if (IS_ERR(fbi)) { - dev_err(dev->dev, "failed to allocate fb info\n"); - ret = PTR_ERR(fbi); - goto fail; - } - DBG("fbi=%p, dev=%p", fbi, dev); helper->funcs = &omap_fbdev_helper_funcs; diff --git a/drivers/gpu/drm/omapdrm/omap_gem.c b/drivers/gpu/drm/omapdrm/omap_gem.c index b9c67e4ca360..71e79f53489a 100644 --- a/drivers/gpu/drm/omapdrm/omap_gem.c +++ b/drivers/gpu/drm/omapdrm/omap_gem.c @@ -8,10 +8,11 @@ #include <linux/seq_file.h> #include <linux/shmem_fs.h> #include <linux/spinlock.h> -#include <linux/pfn_t.h> #include <linux/vmalloc.h> +#include <drm/drm_dumb_buffers.h> #include <drm/drm_prime.h> +#include <drm/drm_print.h> #include <drm/drm_vma_manager.h> #include "omap_drv.h" @@ -371,8 +372,7 @@ static vm_fault_t omap_gem_fault_1d(struct drm_gem_object *obj, VERB("Inserting %p pfn %lx, pa %lx", (void *)vmf->address, pfn, pfn << PAGE_SHIFT); - return vmf_insert_mixed(vma, vmf->address, - __pfn_to_pfn_t(pfn, PFN_DEV)); + return vmf_insert_mixed(vma, vmf->address, pfn); } /* Special handling for the case of faulting in 2d tiled buffers */ @@ -467,8 +467,7 @@ static vm_fault_t omap_gem_fault_2d(struct drm_gem_object *obj, pfn, pfn << PAGE_SHIFT); for (i = n; i > 0; i--) { - ret = vmf_insert_mixed(vma, - vaddr, __pfn_to_pfn_t(pfn, PFN_DEV)); + ret = vmf_insert_mixed(vma, vaddr, pfn); if (ret & VM_FAULT_ERROR) break; pfn += priv->usergart[fmt].stride_pfn; @@ -583,15 +582,13 @@ static int omap_gem_object_mmap(struct drm_gem_object *obj, struct vm_area_struc int omap_gem_dumb_create(struct drm_file *file, struct drm_device *dev, struct drm_mode_create_dumb *args) { - union omap_gem_size gsize; - - args->pitch = DIV_ROUND_UP(args->width * args->bpp, 8); - - args->size = PAGE_ALIGN(args->pitch * args->height); + union omap_gem_size gsize = { }; + int ret; - gsize = (union omap_gem_size){ - .bytes = args->size, - }; + ret = drm_mode_size_dumb(dev, args, SZ_8, 0); + if (ret) + return ret; + gsize.bytes = args->size; return omap_gem_new_handle(dev, file, gsize, OMAP_BO_SCANOUT | OMAP_BO_WC, &args->handle); diff --git a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c index 36f9ee4baad3..30cf1cdc1aa3 100644 --- a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c +++ b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c @@ -11,7 +11,7 @@ #include "omap_drv.h" -MODULE_IMPORT_NS(DMA_BUF); +MODULE_IMPORT_NS("DMA_BUF"); /* ----------------------------------------------------------------------------- * DMABUF Export diff --git a/drivers/gpu/drm/omapdrm/omap_irq.c b/drivers/gpu/drm/omapdrm/omap_irq.c index a6f0bbc879d2..943c5307da00 100644 --- a/drivers/gpu/drm/omapdrm/omap_irq.c +++ b/drivers/gpu/drm/omapdrm/omap_irq.c @@ -5,6 +5,7 @@ */ #include <drm/drm_vblank.h> +#include <drm/drm_print.h> #include "omap_drv.h" diff --git a/drivers/gpu/drm/omapdrm/omap_overlay.c b/drivers/gpu/drm/omapdrm/omap_overlay.c index fb97c74386f2..6fb7510cbebb 100644 --- a/drivers/gpu/drm/omapdrm/omap_overlay.c +++ b/drivers/gpu/drm/omapdrm/omap_overlay.c @@ -6,6 +6,7 @@ #include <drm/drm_atomic.h> #include <drm/drm_atomic_helper.h> +#include <drm/drm_print.h> #include "omap_dmm_tiler.h" #include "omap_drv.h" diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c index 24a2ded08b45..f9698890c989 100644 --- a/drivers/gpu/drm/omapdrm/omap_plane.c +++ b/drivers/gpu/drm/omapdrm/omap_plane.c @@ -10,6 +10,7 @@ #include <drm/drm_gem_atomic_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_framebuffer.h> +#include <drm/drm_print.h> #include "omap_dmm_tiler.h" #include "omap_drv.h" @@ -229,7 +230,7 @@ static int omap_plane_atomic_check(struct drm_plane *plane, if (!crtc) return 0; - crtc_state = drm_atomic_get_existing_crtc_state(state, crtc); + crtc_state = drm_atomic_get_new_crtc_state(state, crtc); /* we should have a crtc state if the plane is attached to a crtc */ if (WARN_ON(!crtc_state)) return 0; |